v0.0.61

New Features

• Added new OllamaChat::Tools::Grep tool to enable grep command execution
• Introduced execute_grep tool configuration with default: true and cmd template
• Added directory_structure tool to provide directory listing capabilities
• Added file_context tool to provide file content context
• Added execute_grep tool to provide grep command execution capability

Tool Improvements

• Updated tools.rb to always call .new on tool classes during registration
• Removed depth parameter from DirectoryStructure tool
• Simplified generate_structure method to recursively build directory structure without depth handling

Security Enhancements

• Added require 'shellwords' for secure argument handling
• Implemented execute method in Grep tool using Shellwords.escape for security and OllamaChat::Utils::Fetcher

Documentation & Testing

• Updated tests for DirectoryStructure tool to use only path argument and test defaulting to . (current directory)
• Added lib/ollama_chat/tools/grep.rb and spec/ollama_chat/tools/grep_spec.rb to test files and extra rdoc files
• Updated ollama_chat.gemspec version to 0.0.61

Implementation Details

• Implemented execute method in Grep tool using Shellwords.escape for security and OllamaChat::Utils::Fetcher
• Updated tools.rb to always call .new on tool classes during registration
• Enhanced DirectoryStructure tool documentation and method signatures
• Improved error handling in Grep tool with proper rescue blocks
• Implemented OllamaChat::Tools module for tool registration and management
• Added OllamaChat::Tools::FileContext tool for file content retrieval
• Added OllamaChat::Tools::DirectoryStructure tool for directory listing
• Added OllamaChat::Tools::Grep tool for grep command execution
• Implemented OllamaChat::Chat class for chat interaction with Ollama